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Water Filter System Parts & Accessories

Find water filter parts and accessories, such as mounting brackets, replacement o-rings, refrigerator ice makers, and water test kits to meet all of your clean water needs. Discount Filter Store has over a hundred different parts for various water filter systems offered by top brands. We are a trusted distributor of Pentek, Kenmore, and HM Digital. Make sure that you have the right tools to keep your water clean and healthy. At Discount Filter Store, we make buying water filter parts easy.

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  1. Pentek 150002 10-inch Standard Filter Housing

    Pentek 150002 10-inch Standard Filter Housing

    For use with standard 10 inch by 2.5 inch filter cartridges Learn More
    $33.99 Retail Price:  $39.09
  2. Magic Countertop Spray Cleaner

    Magic Countertop Spray Cleaner

    $14.99 Retail Price:  $17.34
  3. HYDRONIX-UDF-45PAD water filter

    HYDRONIX-UDF-45PAD water filter

    Fits units requiring a 7/8 inch x 4-1/2 inches filter pad Learn More
    $12.99 Retail Price:  $15.34
  4. Hydrologic 25007 Polyethylene Tubing

    Hydrologic 25007 Polyethylene Tubing

    $15.99 Retail Price:  $19.54
  5. HM Digital ORP-STOR Electrode Storage Solution

    HM Digital ORP-STOR Electrode Storage Solution

    Can be used with the HM Digital ORP-200 and other ORP meters Learn More
    $13.99 Retail Price:  $16.34
  6. Geocel 2321 5 oz. Gutter Sealant

    Geocel 2321 5 oz. Gutter Sealant

    The perfect companion to Perma Boot 312 Learn More
    $6.99 Retail Price:  $11.99
  7. .5FV Rusco Replacement Flush Valve For Spin-Down Water Filtration Systems

    .5FV Rusco Replacement Flush Valve For Spin-Down Water Filtration Systems

    Fit all sizes of Rusco spin-down water filtration systems and sediment trapper systems Learn More
    $22.99 Retail Price:  $28.74
  8. 4 BSK 24 Rusco Intake Basket Strainer

    4 BSK 24 Rusco Intake Basket Strainer

    24 mesh, 711 micron, with a 2-inch female inlet Learn More
    $65.99 Retail Price:  $78.42
  9. SS1.5 Rusco Sun Shield

    SS1.5 Rusco Sun Shield

    Fits Rusco spin-down water filtration systems on 1.5-Inch pipe & sediment trapper systems on 0.75-inch, 1-inch and 1.5-inch pipe Learn More
    $11.99 Retail Price:  $16.09
  10. SS1 Rusco Sun Shield

    SS1 Rusco Sun Shield

    Fits Rusco spin-down water filtration systems on 0.75-inch & 1-inch pipes Learn More
    $5.99 Retail Price:  $9.19
  11. W2160904 Doulton O-ring Seal

    W2160904 Doulton O-ring Seal

    For use with Doulton ceramic filter candle W9123085 Learn More
    $6.99 Retail Price:  $8.04
  12. 1CST Rusco Sediment Trapper Replacement Filter Cover

    1CST Rusco Sediment Trapper Replacement Filter Cover

    Fits 1 inch sediment trapper filters Learn More
    $40.99 Retail Price:  $49.44
  13. .75B Rusco Replacement Water Filter Body

    .75B Rusco Replacement Water Filter Body

    Fits Rusco spin-down water filtration systems & sediment trapper systems Learn More
    $27.99 Retail Price:  $37.94
  14. SS2 Rusco Sun Shield

    SS2 Rusco Sun Shield

    Fits 2-inch Rusco spin-down water filtration systems, 2-inch sediment trapper filter systems and Vu-Flow 2-inch sediment sand separators and screen filters Learn More
    $17.99 Retail Price:  $22.99
  15. .75C-HT Rusco Hot Water Spin-Down Filter Cover

    .75C-HT Rusco Hot Water Spin-Down Filter Cover

    For use with Rusco Hot Water Spin-Down sediment filtration systems with 3/4 inch inlet/outlets only Learn More
    $45.99 Retail Price:  $48.34
  16. Lanosoft StarBrite Liquid Dish Soap (#LANSLDS)

    Lanosoft StarBrite Liquid Dish Soap (#LANSLDS)

    Ideal for soft water conditions Learn More
  17. Lanosoft PureFresh Liquid Laundry Soap (#LANPLLS1)
  18. ECW-20BB Tier1 Empty Water Filter Cartridges

    ECW-20BB Tier1 Empty Water Filter Cartridges

    Fits into filtration systems that use 4.5x20 inch filter cartridges Learn More
    $18.99 Retail Price:  $24.14
  19. ECC-10BB Tier1 Empty Water Filter Cartridges

    ECC-10BB Tier1 Empty Water Filter Cartridges

    Fits into filtration systems that use 4.5x9.75 inch filter cartridges Learn More
    $14.99 Retail Price:  $19.54
  20. ECC-20 Tier1 Empty Water Filter Cartridges

    ECC-20 Tier1 Empty Water Filter Cartridges

    Fits into filtration systems that use 2.5x20 inch filter cartridges Learn More

    Regular Price: $11.99

    Special Price: $8.05

  21. ECC-10 Tier1 Empty Water Filter Cartridges

    ECC-10 Tier1 Empty Water Filter Cartridges

    Fits into filtration systems that use 2.5x10 inch filter cartridges Learn More
    $5.99 Retail Price:  $9.19
  22. 1.5B Rusco Replacement Water Filter Body

    1.5B Rusco Replacement Water Filter Body

    Fits Rusco Spin-Down and Sediment Trapper filtration system. Features a 1.5 inch inlet/outlet that fits onto a 1.5 inch pipe Learn More
    $39.99 Retail Price:  $48.29
  23. 2B Rusco Replacement Water Filter Body

    2B Rusco Replacement Water Filter Body

    Fits Rusco Spin-Down and Sediment Trapper filtration system. Features a two inch inlet/outlet that fits onto a two inch pipe Learn More
    $49.99 Retail Price:  $59.79
  24. 52-196101 3M Aqua-Pure Filter Head & Bracket

    52-196101 3M Aqua-Pure Water Filtration System Head & Bracket Assembly

    Fits 3M Aqua-Pure DWS, AP Easy Drinking Water Systems and Cooler series Learn More
    $41.99 Retail Price:  $50.59
  25. 1.5C Rusco Spin-Down Replacement Water Filter Cover

    1.5C Rusco Spin-Down Replacement Water Filter Cover

    Fits 1.5 inch spin down Rusco water filters Learn More
    $50.99 Retail Price:  $60.94

Items 1 to 25 of 398 total

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